Аннотация:
In this paper, we study products of rectangular Toeplitz matrices, we give necessary and sufficient conditions for the product of two rectangular Toeplitz matrices compatible sizes is rectangular Toeplitz matrix. We also give some results related to the isometry.
Ключевые слова:
Toeplitz matrix, rectangular Toeplitz matrix, product of rectangular Toeplitz matrices, isometry of rectangular Toeplitz matrices.
Поступила в редакцию: 20.04.2024 Исправленный вариант: 16.06.2024 Принята в печать: 25.12.2024
